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Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
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Smartphone-Based Platform for Secure Multi-Hop Message Dissemination in VANETs.

Hiram Galeana-Zapién1, Miguel Morales-Sandoval1, Carlos A Leyva-Vázquez1

  • 1Cinvestav Tamaulipas, Ciudad Victoria C.P. 87130, Mexico.

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Summary
This summary is machine-generated.

This study introduces a smartphone platform for secure multi-hop message dissemination in Vehicular Ad-hoc Networks (VANETs). It addresses limitations in current systems by enabling robust communication and security for intelligent transportation systems.

Keywords:
dissemination protocolsglobal positioning system (GPS)mobile platformsecurityvehicular ad-hoc

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Area of Science:

  • Computer Science
  • Electrical Engineering
  • Transportation Systems

Background:

  • Vehicular Ad-hoc Networks (VANETs) are vital for Intelligent Transportation Systems (ITS), enabling vehicle-to-vehicle communication for safety and entertainment.
  • Current VANET realizations are hindered by high costs, lack of standardization, and limited smartphone platform capabilities, especially in multi-hop communication and security.
  • Existing research often relies on simulations, lacking real-world performance evaluations on smart devices for secure message dissemination.

Purpose of the Study:

  • To design and evaluate a fully on-device platform for secure multi-hop message dissemination in VANETs using smartphones.
  • To address the critical requirements of multi-hop communication and integrated security services for VANETs.
  • To provide a practical, infrastructure-less solution for secure message exchange in intelligent transportation.

Main Methods:

  • Developed an on-device platform integrating a location-based protocol for relay node selection and retransmission criteria in VANETs.
  • Incorporated a novel certificateless cryptographic scheme for data integrity and node authentication.
  • Focused on practical implementation and performance evaluation on smart devices, moving beyond simulations.

Main Results:

  • Successfully designed a platform enabling secure multi-hop message dissemination on smart devices.
  • Demonstrated the feasibility of using smartphones as nodes for advanced VANET functionalities.
  • Validated the effectiveness of the certificateless cryptographic scheme in an infrastructure-less VANET environment.

Conclusions:

  • The developed platform fills a critical gap in practical, secure, and multi-hop VANET communication using readily available smartphones.
  • This approach offers a cost-effective and scalable solution for enhancing intelligent transportation systems.
  • The findings pave the way for more robust and secure vehicle-to-vehicle communication networks.